PT1468321E - Cabeca optica de focalizacao miniaturizada, especialmente para endoscopio - Google Patents

Cabeca optica de focalizacao miniaturizada, especialmente para endoscopio

Info

Publication number
PT1468321E
PT1468321E PT02801158T PT02801158T PT1468321E PT 1468321 E PT1468321 E PT 1468321E PT 02801158 T PT02801158 T PT 02801158T PT 02801158 T PT02801158 T PT 02801158T PT 1468321 E PT1468321 E PT 1468321E
Authority
PT
Portugal
Prior art keywords
fiber bundle
optical
analyzing surface
focusing
focal point
Prior art date
Application number
PT02801158T
Other languages
English (en)
Portuguese (pt)
Inventor
Berier Frederic
Bourriaux Stephane
Genet Magalie
Viellerobe Bertrand
Loiseau Alexandre
Abrat Benjamin
Original Assignee
Mauna Kea Technologies
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mauna Kea Technologies filed Critical Mauna Kea Technologies
Publication of PT1468321E publication Critical patent/PT1468321E/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0242—Special features of optical sensors or probes classified in A61B5/00 for varying or adjusting the optical path length in the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A61B2562/146—Coupling media or elements to improve sensor contact with skin or tissue for optical coupling

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lenses (AREA)
PT02801158T 2001-12-28 2002-12-20 Cabeca optica de focalizacao miniaturizada, especialmente para endoscopio PT1468321E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0116979A FR2834348B1 (fr) 2001-12-28 2001-12-28 Tete optique de focalisation miniaturisee, notamment pour endoscope

Publications (1)

Publication Number Publication Date
PT1468321E true PT1468321E (pt) 2006-07-31

Family

ID=8871052

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02801158T PT1468321E (pt) 2001-12-28 2002-12-20 Cabeca optica de focalizacao miniaturizada, especialmente para endoscopio

Country Status (13)

Country Link
US (1) US7221824B2 (fr)
EP (1) EP1468321B1 (fr)
JP (1) JP5086515B2 (fr)
CN (1) CN1302308C (fr)
AT (1) ATE320614T1 (fr)
BR (1) BR0215370A (fr)
CA (1) CA2471724C (fr)
DE (1) DE60209942T2 (fr)
ES (1) ES2260516T3 (fr)
FR (1) FR2834348B1 (fr)
IL (2) IL162705A0 (fr)
PT (1) PT1468321E (fr)
WO (1) WO2003056379A1 (fr)

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FR2849218B1 (fr) * 2002-12-20 2005-03-04 Mauna Kea Technologies Tete optique confocale, notamment miniature, a balayage integre et systeme d'imagerie confocale mettant en oeuvre ladite tete
DE10320701A1 (de) 2003-05-08 2004-12-23 Siemens Ag Bauelement mit einer in ihrer Funktionalität konfigurierbaren Schaltungsanordnung, insbesondere Logikschaltungsanordnung
US8788021B1 (en) 2005-01-24 2014-07-22 The Board Of Trustees Of The Leland Stanford Junior Univerity Live being optical analysis system and approach
US7307774B1 (en) 2005-01-24 2007-12-11 The Board Of Trustees Of The Leland Standford Junior University Micro-optical analysis system and approach therefor
US8346346B1 (en) 2005-01-24 2013-01-01 The Board Of Trustees Of The Leland Stanford Junior University Optical analysis system and approach therefor
DE102005018825B3 (de) * 2005-04-22 2007-01-04 Polydiagnost Gmbh Endoskop
FR2900741B1 (fr) * 2006-05-05 2008-07-18 Mauna Kea Technologies Soc Par Tete optique miniaturisee a haute resolution spatiale et haute sensibilite, notamment pour l'imagerie de fluorescence confocale fibree
US8099156B1 (en) 2006-09-15 2012-01-17 The Board Of Trustees Of The Leland Stanford Junior University Cochlear optical analysis system and approach therefor
JP4892316B2 (ja) 2006-11-06 2012-03-07 株式会社フジクラ マルチコアファイバ
US8068899B2 (en) 2007-07-03 2011-11-29 The Board Of Trustees Of The Leland Stanford Junior University Method and system of using intrinsic-based photosensing with high-speed line scanning for characterization of biological thick tissue including muscle
CA2732962A1 (fr) 2008-08-04 2010-02-11 University Of Utah Research Foundation Application de colorant pour une imagerie homofocale de microstructure cellulaire
JP5492026B2 (ja) * 2010-08-31 2014-05-14 富士フイルム株式会社 内視鏡用ライトガイドおよびそれを備えた内視鏡、並びに内視鏡用ライトガイドの製造方法
US9295376B2 (en) * 2010-12-08 2016-03-29 Cornell University Microscope apparatus, method and application
EP3847968A1 (fr) 2011-11-28 2021-07-14 The Board of Trustees of the Leland Stanford Junior University Système et procédé utiles pour imagerie de sarcomère par l'intermédiaire de microscopie basée sur objectif
JP6018437B2 (ja) * 2012-06-29 2016-11-02 オムロン株式会社 光ファイバ型光電スイッチのヘッド
JP6080255B2 (ja) * 2012-12-11 2017-02-15 Hoya株式会社 内視鏡
JP6074246B2 (ja) * 2012-12-11 2017-02-01 Hoya株式会社 内視鏡
US10194788B2 (en) * 2013-06-19 2019-02-05 Optiscan Pty Ltd. Optical scanner and scanned lens optical probe
US20160154234A1 (en) * 2014-03-24 2016-06-02 Gerald McMorrow Enhanced closed loop, optical feedback synchronization system for imaging applications
EP3426135B1 (fr) 2016-03-08 2024-01-03 Enspectra Health, Inc. Détection non invasive d'une maladie de peau
CN105842133A (zh) * 2016-03-23 2016-08-10 东南大学 光纤显微内窥式燃煤源超低排放烟尘浓度的测量装置
EP3614915A4 (fr) 2017-04-28 2021-01-20 Enspectra Health, Inc. Systèmes et méthodes d'imagerie et de mesure de sarcomes
GB201707239D0 (en) 2017-05-05 2017-06-21 Univ Edinburgh Optical system and method
WO2019188710A1 (fr) * 2018-03-30 2019-10-03 シャープ株式会社 Couvercle pour partie d'extrémité distale d'endoscope et endoscope
WO2019239455A1 (fr) * 2018-06-11 2019-12-19 オリンパス株式会社 Dispositif de source de lumière d'endoscope, système de source de lumière d'endoscope et endoscope
CN110537898B (zh) * 2019-09-06 2021-06-04 上海交通大学 一种焦点可调的光声内窥显微镜的制作方法
DE102022103351A1 (de) 2021-02-15 2022-08-18 Istanbul Bilgi Universitesi Dreidimensionales abtastsystem
CN112987281B (zh) * 2021-03-23 2022-07-22 南京锐普创科科技有限公司 一种光纤传像光源内窥镜光源增加结构以及制备方法

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JP3560120B2 (ja) * 1997-10-29 2004-09-02 横河電機株式会社 共焦点顕微鏡
JPH11258457A (ja) * 1998-03-13 1999-09-24 Hitachi Ltd 光ファイバコネクタ
US6370422B1 (en) 1998-03-19 2002-04-09 Board Of Regents, The University Of Texas System Fiber-optic confocal imaging apparatus and methods of use
JP2000079089A (ja) * 1998-09-07 2000-03-21 Olympus Optical Co Ltd 内視鏡用サーモグラフィー装置
FR2783330B1 (fr) 1998-09-15 2002-06-14 Assist Publ Hopitaux De Paris Dispositif d'observation de l'interieur d'un corps produisant une qualite d'observation perfectionnee
JP2000121961A (ja) * 1998-10-13 2000-04-28 Olympus Optical Co Ltd 共焦点光走査プローブシステム
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JP3719100B2 (ja) 2000-05-22 2005-11-24 フジノン株式会社 内視鏡の撮像装置

Also Published As

Publication number Publication date
FR2834348A1 (fr) 2003-07-04
AU2002364861A1 (en) 2003-07-15
CN1620624A (zh) 2005-05-25
CA2471724A1 (fr) 2003-07-10
FR2834348B1 (fr) 2004-02-27
IL162705A0 (en) 2005-11-20
CA2471724C (fr) 2012-03-13
US7221824B2 (en) 2007-05-22
DE60209942T2 (de) 2006-11-30
IL162705A (en) 2009-07-20
US20050157981A1 (en) 2005-07-21
JP5086515B2 (ja) 2012-11-28
JP2005512747A (ja) 2005-05-12
EP1468321B1 (fr) 2006-03-15
EP1468321A1 (fr) 2004-10-20
BR0215370A (pt) 2004-12-07
ES2260516T3 (es) 2006-11-01
ATE320614T1 (de) 2006-04-15
CN1302308C (zh) 2007-02-28
DE60209942D1 (de) 2006-05-11
WO2003056379A1 (fr) 2003-07-10

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